Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Patent
1994-01-03
1996-04-30
Jones, W. Gary
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving nucleic acid
435 5, 536 245, 935 33, C07H 2104, C12Q 168, C12Q 170
Patent
active
055124380
ABSTRACT:
Compositions and methods for modulating the activity of RNA are provided. Oligonucleotides are hybridized with an RNA structure to form a stable heteroduplex so that the RNA is no longer recognized by its regulatory protein after oligonucleotide binding. Reactive moieties can be tethered to the oligonucleotide that enhance its activity. Antisense oligonucleotides directed against HIV TAR are provided.
REFERENCES:
patent: 4806463 (1989-02-01), Goodchild et al.
patent: 5034506 (1991-07-01), Summerton et al.
patent: 5220014 (1993-06-01), Ackerman et al.
Ecker et al. Science 257:958-961, 1992.
Chiang et al. J. Biol. Chem. 266(27):18162-18171 (1991).
Ratner, M. Bio/Technology 1:207, 1989.
Simons et al., Nature 359:67-70, 1992.
Breslauer et al, Predicting DNA duplex stability from the base sequence Proc. Natl. Acad. Sci. U.S.A. 83, 3746 (1986).
Casey et al., Iron-Responsive Elements: Regulatory RNA Sequences That Control mRNA Levels and Translation Science 240, 924 (1988).
Chen & Sigman, Sequence-Specific Scission of RNA by 1,10-Phenanthroline-Cooper Linked to Deoxyoligonucleotides J. Am. Chem. Soc. 110, 6570 (1992).
Dingwall et al., HIV-1 tat protein stimulates transcription by binding to a U-rich bulge in the stem of the TAR RNA structure EMBO J. 9, 4145 (1990).
Dingwall et al., Human immunodeficiency virus 1 tat protein binds trans-activation-responsive region (TAR) RNA in vitro Proc. Natl. Acad. Sci. USA 86, 6925 (1989).
Eguchi et al., Antisense RNA.sup.1 Annu. Rev. Biochem. 60, 631 (1991).
Freier et al., Improved free-energy parameters for predictions of RNA duplex stability Proc. Natl. Acad. Sci. U.S.A. 83, 9373 (1986).
Freier et al., Thermodynamics of Antisense Oligonucleotide Hybridization Gene Regulation by Antisense Nucelic Acids, 95 (1991).
Heidenreich et al., Hammerhead Ribozyme-mediated Cleavage of the Long Terminal Repeat RNA of Human Immunodeficiency Virus Type 1 J. Biol. Chem. 267, 1904-1909 (1992).
Hsu et al., Inhibition of HIV Replication in Acute and Chronic Infections in Vitro by a Tat Antagonists Science 254, 1799 (1991).
Junker-Niepmann et al., A Short cis-acting sequence is required for hepatitis B virus pregenome encapsidation and sufficient for packaging of foreign RNA EMBO J. 9, 3385 (1990).
McPheeters et al., Autogenous Regulatory Site on the Bacteriophase T4 Gene 32 Messenger RNA J. Mol. Biol. 201, 517 (1988).
Nielsen et al., Sequence-Selective Recognition of DNA by Strand Displacement with a Thymine-Substituted Polyamide Science 254, 1497 (1991).
Pleij, C. W., Pseudoknots: a new motif in the RNA game TIBS 15, 143 (1990).
Pleij & Bosch, RNA Pseudoknots: Structure, Detection, and Prediction Methods. Enzymol. 180, 289 (1989).
Pleij et al., A new principle of RNA folding based on pseudoknotting Nucleic. Acids. Res. 13, 1717 (1985).
Puglisi et al, RNA Pseudoknots Accounts Chem. Res. 24, 152 (1991).
Roy et al., A bulge structure in HIV-1 TAR RNA is required for Tat binding and Tat-mediated transactivation Genes Dev. 4, 1365 (1990).
Rosen & Pavlakis, Tat and Rev: positive regulators of HIV gene expression AIDS 4, 499 (1990).
Saenger, W., Principles of Nucleic Acid Structure (Springer-Verlag, New York, 1983).
Sigman, D. S., Nuclease Activity of 1,10-Phenanthroline-Copper Ion Acc. Chem. Res. 19, 180 (1986).
Sproat et al,, Highly efficient chemical synthesis of 2'O-methyloligoribonucleotides and tetrabiotinylated derivatives; Nucleic. Acids. Res. 17, 3373 (1989).
Vickers et al., Inhibition of HIV-LTR gene expression by oligonucleotides targeted to the TAR element Nuc Acids Res 19 (12):3359-3368 (1991).
Weeks et al., Fragments of the HIV-1 Tat Protein Specifically Bind TAR RNA Science 249, 1281 (1990).
Weislow et al,, New Soluble-Formazan Assay for HIV-1 Cytopathic Effects J. Nat'l Cancer Inst. 81:577 1989.
Wickstrom et al., Complementary Olignucleotide Probe of Vesicular Stomatitis Virus Matrix Protein mRNA Translation Biophys. J. 49, 15 (1986).
Witherell et al., Cooperative Binding of R17 Coat Protein to RNA Biochemistry 29, 11051 (1990).
Wyatt et al., RNA Folding: Pseudoknots, Loops and Bulges BioEssays 11:100 1989.
ISIS Pharmaceuticals Inc.
Jones W. Gary
Tran Paul B.
LandOfFree
Inhibiting RNA expression by forming a pseudo-half-knot RNA at t does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Inhibiting RNA expression by forming a pseudo-half-knot RNA at t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inhibiting RNA expression by forming a pseudo-half-knot RNA at t will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-627741